HP 5120 EI Series User Manual

41
Configuring an aggregation group
Configuration guidelines
• You cannot assign a port to a Layer 2 aggregation group if any of the features listed in Table 6 is
configured on the port.
Table 6 Features incompatible with Layer 2 aggregation groups
Feature Reference
RRPP RRPP in High Availability Configuration Guide
MAC authentication MAC authentication in Security Configuration Guide
Port security Port security in Security Configuration Guide
IP source guard IP source guard in Security Configuration Guide
802.1X 802.1X in Security Configuration Guide
• Removing an aggregate interface also removes the corresponding aggregation group. At the same
time, all member ports leave the aggregation group.
Configuring a static aggregation group
To guarantee a successful static aggregation, make sure that the ports at both ends of each link are in the
same aggregation state.
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Create a Layer 2
aggregate interface and
enter Layer 2 aggregate
interface view.
interface bridge-aggregation
interface-number
When you create a Layer 2
aggregate interface, the system
automatically creates a Layer 2 static
aggregation group numbered the
same.
3. Exit to system view.
quit N/A
4. Assign an Ethernet
interface to the
aggregation group.
a. Enter Layer 2 Ethernet
interface view:
interface interface-type
interface-number
b. Assign the Ethernet interface
to the aggregation group:
port link-aggregation group
number
Repeat these two sub-steps to assign
more Layer 2 Ethernet interfaces to
the aggregation group.
5. Assign the port an
aggregation priority.
link-aggregation port-priority
port-priority
Optional.
By default, the aggregation priority
of a port is 32768.
Changing the aggregation priority of
a port might affect the aggregation
state of the ports in the static
aggregation group.

HP 5120 EI Series Specifications

General

Brand	HP
Model	5120 EI Series
Category	Switch
Language	English